Passage A makes which of the following claims about plant species that are found in Kazakhstan?
A. Approximately 157 species of cultivated temperate
fruits originated in Kazakhstan.
B. Ninety percent of all domesticated crops are either
direct precursors or close wild relatives of plant
species found in Kazakhstan.
C. Of the plant species found in Kazakhstan, ninety
percent are species of apples.
D. Aside from apples, at least 157 plant species found
in Kazakhstan are either direct precursors or close
wild relatives of domesticated crops.